Festo CPX Series Parts list manual

Brief description
Electrical
interface
CPX-CTEL-4-
M12-5POL
– English
8101605
2018-11c
[8101607]
Terminal CPX

Festo CPX-CTEL-Z6 2018-11c2
Translation of the original instructions
Documentation on the product
For all available product documentation
èwww.festo.com/pk
Copyright:
Festo AG & Co.
Ruiter Straße 82
73734 Esslingen
Germany
Internet: http://www.festo.com
E-Mail: [e-mail]
Reproduction, distribution or sale of this document or communication of
its contents to others without express authorization is prohibited.
Offenders will be liable for damages. All rights reserved in the event that
a patent, utility model or design patent is registered.
English 3............................................

Festo CPX-CTEL-Z6 2018-11c English 3
English
1 User information
The module CPX-CTEL-4-M12-5POL (CTEL master module)
has been designed exclusively for the control of pneumatic
and electric actuators, for interrogating sensor signals by
means of input modules and for communication via I-Port.
The specified limits for technical data must be adhered to.
You can find detailed information in the module descrip
tion (èP.BE-CPX-CTEL-…) and in the CPX system descrip
tion (èP.BE-CPX-SYS-…).
Warning
Danger of electric shock
 Switch off power supplies prior to any mounting or
installation work.
 For the electrical power supply, use only PELV voltage
sources in accordance with IEC 60204-1 (Protective
Extra-Low Voltage, PELV).
 Observe the requirements of IEC 60204-1 for PELV
circuits.
 Place only a completely mounted and wired CPX ter
minal into operation.
Note
Electrostatically sensitive devices
 Do not touch any components.
 Observe the handling specifications for electrostatic
ally sensitive devices.

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4
2 Connection and display components
1
2
3
2
4
1Status LEDs for I-Port interfaces X1 … X4
2I-Port interfaces X1 … X4
3CPX-specific LEDs
4Rating plate
Status LEDs I-Ports X1 … X4 CPX-specific LEDs
X1
…
X4
Status I-Port X1 … X4
(green/red)
– Connection status OK
– Device error
– Configuration error or
compatibility error
PS Power system (green)
PL Power load (green)
PCPX peripheral error (red)

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2.1 Significance of the LED statuses
LED Behaviour and significance
PS – Illuminated green: operating voltage UEL/SEN OK
– Flashes green: undervoltage UEL/SEN
– Off: operating voltage UEL/SEN too low or not applied
PL – Illuminated green: load voltage UVAL OK
– Flashes green: undervoltage UVAL
– Off: load voltage UVAL not applied or not used
P– Illuminated red: CPX starting or CPX error
– Off: CPX communication OK
X1 … X4 – Illuminates green: device OK
– Flashes green: diagnostics
– Illuminated red: I-port error
– Flashes red: configuration error
– Off: no device detected

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3 Installation instructions
3.1 Mounting
The CTEL master module is designed for mounting in a CPX
interlinking block.
Warning
Electric voltage
Injury caused by electric shock, damage to machine and
to system
 Switch supply power off before mounting work.
1Screws
(tightening torque
0.9 … 1.1 Nm)
2Interlinking block
(here with additional
power supply, as an
example)
3Electrical interface
CPX-CTEL-4-M12-5POL
(CTEL master module)
3
1
2
1

Festo CPX-CTEL-Z6 2018-11c English 7
Dismantling:
 Remove the screws and lift off the module.
Mounting:
1. Check seal and sealing surfaces and put the module
back on.
2. Tighten the screws by hand in diagonally opposite
sequence (tightening torque 0.9 … 1.1 Nm).
3.2 Setting the DIL-switches
1DIL switch group 1
(I/O mode)
2DIL switch group 2
(I/O length)
12

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8
DIL switch 1 Setting Function
DIL 1.1: OFF
DIL 1.2: OFF
(factory setting)
Module unused,
no devices connected
DIL 1.1: OFF
DIL 1.2: ON
Operation as pure output
module
DIL 1.1: ON
DIL 1.2: OFF
Operation as pure input
module
DIL 1.1: ON
DIL 1.2: ON
Mixed operation
(inputs and outputs)
DIL switch 2 Setting Function
DIL 2.1: OFF
DIL 2.2: OFF
(factory setting)
8 bytes I/O
(2 bytes per I-Port)
DIL 2.1: OFF
DIL 2.2: ON
16 bytes I/O
(4 bytes per I-Port)
DIL 2.1: ON
DIL 2.2: OFF
24 bytes I/O
(6 bytes per I-Port)
DIL 2.1: ON
DIL 2.2: ON
32 bytes I/O
(8 bytes per I-Port)

Festo CPX-CTEL-Z6 2018-11c English 9
3.3 I-port interfaces
Pin allocation of the I-Port interfaces X1 … X4:
M12 socket
(A-coded)
Pin Allocation Function
1
2
3
4
5
124 V UEL/SEN (PS) Operating voltage
224 V UVAL/OUT (PL) Load voltage
30 V UEL/SEN (PS) Operating voltage
4 C/QI-Port Communication
50 V UVAL/OUT (PL) Load voltage
Note
Operative malfunction due to impermissible cabling.
 To connect the devices, use only I-Port connecting
cables from the Festo catalogue
(èwww.festo.com/catalogue).
 Comply with the maximum permissible length of
20 m for the I-Port connecting cables.
To ensure degree of protection IP65/IP67, the unused
I-Port interfaces must be sealed with cover caps. These
must be ordered separately (type ISK-M12).

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4 Technical data
General characteristics
General technical data èCPX system description
P.BE-CPX-SYS-…
Degree of protection through
housing1)
in accordance with IEC 60529,
completely mounted, plug connector
inserted or with protective caps.
IP65/IP67
Protection against electric shock
Protection against direct and indirect
contact in accordance with IEC 60204-1
Through the use of PELV
circuits
(Protected Extra Low Voltage)
Module code (CPX-specific) 194 (0xC2)
Module identifier (in operator unit) CTEL
Dimensions W x L x H 50 mm × 107 mm × 55 mm
(incl. interlinking block)
Product weight Approx. 110 g
Information on materials - housing PA-reinforced, PC
Note on materials RoHS-compliant
Ambient temperature –5 … +50 °C
Storage temperature –20 … +70 °C
Moisture/heat 95 %/50 °C
1) Connected devices may only satisfy a lower degree of protection or
a smaller temperature range, etc.

Festo CPX-CTEL-Z6 2018-11c English 11
General characteristics
Vibration and shock (dependent on mounting)1)
Vibration Wall mounting
H-rail mounting
SL2
SL1
Shock Wall mounting
H-rail mounting
SL2
SL1
Continuous shock resist
ance,
Wall mounting
H-rail mounting
SL1
SL1
1) SL = severity level

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Power supply
Operation/load voltage range 18 … 30 V DC
Nominal operating voltage 24 V DC
Intrinsic current consumption at 24 V
from operating voltage supply UEL/SEN
(without connected devices)
Typ. 65 mA
Maximum current consumption per I-Port at 24 V
From operating voltage supply
UEL/SEN (PS)
1.6 A
From load voltage supply UVAL (PL) 1.6 A
Electrical isolation
Between operating voltage supply
UEL/SEN (PS) and load voltage supply
UVAL (PL)
Yes, with potential-isolated
supply
Supply PS/PL between the I-Ports No

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CTEL system
Version:
Protocol I-Port
Number of I-Port interfaces 4
Maximum number of devices per I-Port 1
Maximum cable length per I-Port 20 m
Number of module inputs/outputs 32 bytes I/32 bytes O
Transmission rate (per I-Port) 230.4 kBit/s
Electrical connection 4 x socket M12, 5-pin,
A-coded
Short-circuit protection
Power supply for devices (PS) and load
supply (PL)
Internal (electronic),
separate for each I-port
Behaviour after short circuit Dependent on parameter
“Behaviour after I-Port
short circuit”
Reverse polarity protection Separate for each system
and load voltage, not
separated per I-Port

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CTEL system
Parameterisation Module parameter
Diagnostic behaviour
Fail safe (per channel)
Forcing (per channel)
Idle mode (per channel)
Diagnostics
Module-oriented diagnostics Undervoltage PS
Undervoltage/short circuit of modules Undervoltage PL
(via device)
I-Port Communication error
Short-circuit PS/PL
Device error